EARNINGS (LOSS) PER SHARE (Tables)

9 Months Ended

Sep. 30, 2012

Earnings Per Share [Abstract]

Schedule of earnings per share, basic and diluted

A reconciliation of the numerators and denominators of the basic and diluted earnings (loss) per share calculations were as follows:

	Three Months Ended					Nine Months Ended
	September 30,					September 30,
	2012			2011		2012			2011
Earnings (loss) per share ("EPS"):
Basic	$	(0.07	)	$	0.11	$	(0.16	)	$	0.24
Diluted	$	(0.07	)	$	0.11	$	(0.16	)	$	0.24
EPS numerator - basic and diluted:
Net income (loss)	$	(2,165	)	$	3,382	$	(4,992	)	$	7,600
EPS denominator (in thousands):
Weighted average common stock outstanding - basic	32,156			31,620		32,024			31,541
Common stock equivalents: stock options and other stock-based awards (a)	—			465		—			447
Weighted average number of common stock outstanding - diluted	32,156			32,085		32,024			31,988

(a) For the periods in which net losses are presented, the diluted weighted average number of shares of common stock outstanding did not differ from the basic weighted average number of shares of common stock outstanding because the effects of any potential common stock equivalents (see Note 5 for further details on outstanding stock options, non-vested restricted stock units and non-vested restricted stock) were anti-dilutive and therefore not included in the calculation of the denominator of dilutive earnings per share.

Schedule of antidilutive securities excluded from computation of earnings per share

The weighted average number of shares outstanding used in the computation of diluted net income (loss) per share for the three and nine months ended September 30, 2012 and 2011 did not include the effect of the following potentially outstanding shares of common stock because the effect would have been anti-dilutive:

	Three Months Ended		Nine Months Ended
	September 30,		September 30,
	2012	2011	2012	2011
Unvested restricted stock	1,217,794	317,000	1,217,794	317,000
Unvested restricted stock units	100,000	—	100,000	—
Stock options	1,336,650	1,400,350	1,336,650	1,400,350
Total	2,654,444	1,717,350	2,654,444	1,717,350